diff options
| author | Anton Khirnov <anton@khirnov.net> | 2016-11-07 14:12:17 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2016-11-18 10:31:53 +0100 |
| commit | e18ba2dfd2d19aedc8afccf011d5fd0833352423 (patch) | |
| tree | fc28e01f79755af46735293a82ae501e30bc875c /libavutil | |
| parent | 5a1d605ceae448b476a525f7368ec452000d1f26 (diff) | |
hwcontext_dxva2: make sure the sw frame format is the right one during transfer
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/hwcontext_dxva2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavutil/hwcontext_dxva2.c b/libavutil/hwcontext_dxva2.c index 3fe19a6b65..ccf03c8e9f 100644 --- a/libavutil/hwcontext_dxva2.c +++ b/libavutil/hwcontext_dxva2.c @@ -315,6 +315,9 @@ static int dxva2_transfer_data_to(AVHWFramesContext *ctx, AVFrame *dst, AVFrame *map; int ret; + if (src->format != ctx->sw_format) + return AVERROR(ENOSYS); + map = av_frame_alloc(); if (!map) return AVERROR(ENOMEM); @@ -339,6 +342,9 @@ static int dxva2_transfer_data_from(AVHWFramesContext *ctx, AVFrame *dst, ptrdiff_t src_linesize[4], dst_linesize[4]; int ret, i; + if (dst->format != ctx->sw_format) + return AVERROR(ENOSYS); + map = av_frame_alloc(); if (!map) return AVERROR(ENOMEM); |